5555125324540 has 24 divisors (see below), whose sum is σ = 12726287107632. Its totient is φ = 2020045572480.

The previous prime is 5555125324429. The next prime is 5555125324583. The reversal of 5555125324540 is 454235215555.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12625284609 + ... + 12625285048.

It is an arithmetic number, because the mean of its divisors is an integer number (530261962818).

Almost surely, 2^{5555125324540} is an apocalyptic number.

It is an amenable number.

5555125324540 is an abundant number, since it is smaller than the sum of its proper divisors (7171161783092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5555125324540 is a wasteful number, since it uses less digits than its factorization.

5555125324540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25250569677 (or 25250569675 counting only the distinct ones).

The product of its (nonzero) digits is 3000000, while the sum is 46.

The spelling of 5555125324540 in words is "five trillion, five hundred fifty-five billion, one hundred twenty-five million, three hundred twenty-four thousand, five hundred forty".